<cfscript>
// Save menu data from the builder UI
// Input: BusinessID, Menu (JSON structure)
// Output: { OK: true }

response = { "OK": false };

try {
    requestBody = toString(getHttpRequestData().content);
    if (!len(requestBody)) {
        throw("Request body is required");
    }

    jsonData = deserializeJSON(requestBody);
    businessID = val(jsonData.BusinessID ?: 0);
    menu = jsonData.Menu ?: {};

    if (businessID == 0) {
        throw("BusinessID is required");
    }

    if (!structKeyExists(menu, "categories") || !isArray(menu.categories)) {
        throw("Menu categories are required");
    }

    // Process each category
    for (cat in menu.categories) {
        categoryID = 0;

        // Check if it's an existing category (numeric ID) or new (temp_ prefix)
        if (isNumeric(cat.id)) {
            categoryID = val(cat.id);
            // Update existing category
            queryExecute("
                UPDATE Categories
                SET CategoryName = :name,
                    CategoryDescription = :description,
                    CategorySortOrder = :sortOrder
                WHERE CategoryID = :categoryID
            ", {
                categoryID: categoryID,
                name: cat.name,
                description: cat.description ?: "",
                sortOrder: val(cat.sortOrder ?: 0)
            });
        } else {
            // Insert new category
            queryExecute("
                INSERT INTO Categories (CategoryBusinessID, CategoryName, CategoryDescription, CategorySortOrder)
                VALUES (:businessID, :name, :description, :sortOrder)
            ", {
                businessID: businessID,
                name: cat.name,
                description: cat.description ?: "",
                sortOrder: val(cat.sortOrder ?: 0)
            });

            // Get the new category ID
            result = queryExecute("SELECT LAST_INSERT_ID() as newID");
            categoryID = result.newID;
        }

        // Process items in this category
        if (structKeyExists(cat, "items") && isArray(cat.items)) {
            for (item in cat.items) {
                itemID = 0;

                if (isNumeric(item.id)) {
                    itemID = val(item.id);
                    // Update existing item (without ImageURL which may not exist)
                    queryExecute("
                        UPDATE Items
                        SET ItemName = :name,
                            ItemDescription = :description,
                            ItemPrice = :price,
                            ItemCategoryID = :categoryID,
                            ItemSortOrder = :sortOrder
                        WHERE ItemID = :itemID
                    ", {
                        itemID: itemID,
                        name: item.name,
                        description: item.description ?: "",
                        price: val(item.price ?: 0),
                        categoryID: categoryID,
                        sortOrder: val(item.sortOrder ?: 0)
                    });
                } else {
                    // Insert new item (without ImageURL which may not exist)
                    queryExecute("
                        INSERT INTO Items (ItemBusinessID, ItemCategoryID, ItemName, ItemDescription, ItemPrice, ItemSortOrder, ItemIsActive, ItemParentItemID)
                        VALUES (:businessID, :categoryID, :name, :description, :price, :sortOrder, 1, 0)
                    ", {
                        businessID: businessID,
                        categoryID: categoryID,
                        name: item.name,
                        description: item.description ?: "",
                        price: val(item.price ?: 0),
                        sortOrder: val(item.sortOrder ?: 0)
                    });

                    result = queryExecute("SELECT LAST_INSERT_ID() as newID");
                    itemID = result.newID;
                }

                // Process modifiers for this item
                if (structKeyExists(item, "modifiers") && isArray(item.modifiers)) {
                    for (mod in item.modifiers) {
                        if (isNumeric(mod.id)) {
                            // Update existing modifier
                            queryExecute("
                                UPDATE Items
                                SET ItemName = :name,
                                    ItemPrice = :price,
                                    ItemIsCheckedByDefault = :isDefault,
                                    ItemSortOrder = :sortOrder
                                WHERE ItemID = :modID
                            ", {
                                modID: val(mod.id),
                                name: mod.name,
                                price: val(mod.price ?: 0),
                                isDefault: (mod.isDefault ?: false) ? 1 : 0,
                                sortOrder: val(mod.sortOrder ?: 0)
                            });
                        } else {
                            // Insert new modifier
                            queryExecute("
                                INSERT INTO Items (ItemBusinessID, ItemCategoryID, ItemParentItemID, ItemName, ItemPrice, ItemIsCheckedByDefault, ItemSortOrder, ItemIsActive)
                                VALUES (:businessID, :categoryID, :parentID, :name, :price, :isDefault, :sortOrder, 1)
                            ", {
                                businessID: businessID,
                                categoryID: categoryID,
                                parentID: itemID,
                                name: mod.name,
                                price: val(mod.price ?: 0),
                                isDefault: (mod.isDefault ?: false) ? 1 : 0,
                                sortOrder: val(mod.sortOrder ?: 0)
                            });
                        }
                    }
                }
            }
        }
    }

    response = { "OK": true };

} catch (any e) {
    response = {
        "OK": false,
        "ERROR": e.message,
        "DETAIL": e.detail ?: "",
        "TYPE": e.type ?: ""
    };
}

cfheader(name="Content-Type", value="application/json");
writeOutput(serializeJSON(response));
</cfscript>